BR9902209A - Aparelho de comutação elétrica. - Google Patents

Aparelho de comutação elétrica.

Info

Publication number
BR9902209A
BR9902209A BR9902209-5A BR9902209A BR9902209A BR 9902209 A BR9902209 A BR 9902209A BR 9902209 A BR9902209 A BR 9902209A BR 9902209 A BR9902209 A BR 9902209A
Authority
BR
Brazil
Prior art keywords
molded cover
switches
electrical switching
molded
side walls
Prior art date
Application number
BR9902209-5A
Other languages
English (en)
Inventor
William John Jones
Phillip Llooyd Ulerich
Frank Roth
Norman Joseph Phillips
Original Assignee
Eaton Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eaton Corp filed Critical Eaton Corp
Publication of BR9902209A publication Critical patent/BR9902209A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
    • H01H71/0271—Mounting several complete assembled circuit breakers together
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H75/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of power reset mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1009—Interconnected mechanisms
    • H01H2071/1036—Interconnected mechanisms having provisions for four or more poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/018—Application transfer; between utility and emergency power supply
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1045—Multiple circuits-breaker, e.g. for the purpose of dividing current or potential drop

Abstract

"APARELHO DE COMUTAçãO ELéTRICA". Duas chaves elétricas de cobertura moldada (3a, 3b) tais como disjuntores, protetores de rede, chaves de desconexão e chaves de transferência são presas em conjunto lado a lado por blocos de união (21) tendo ling³etas (27, 29) estendendo-se ao longo de suas paredes laterais (23) que engatam ranhuras rebaixadas (13, 17) rebaixando as superfícies irregulares (11a, 11b) das paredes laterais confrontantes (9a, 9b) das coberturas moldadas de chave com um encaixe de interferência. Blocos de união separados (21f, 21r) para as seções frontal (5f) e traseira (5r) da cobertura moldada são acionadas para o lugar e presos por flanges (49a-49b) conectando parafusos (45) na cobertura moldada. Os polos (7) são colocados em paralelo por condutores externos (61, 63) em qualquer configuração desejada de modo que as chaves padrão (3a, 3b) podem ser usadas sem preparação especial.
BR9902209-5A 1998-05-07 1999-05-04 Aparelho de comutação elétrica. BR9902209A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/074,284 US6064001A (en) 1998-05-07 1998-05-07 High current electrical switching apparatus with poles interleaved and modules joined by interference fit of joining block in undercut grooves in molded casings

Publications (1)

Publication Number Publication Date
BR9902209A true BR9902209A (pt) 2000-01-04

Family

ID=22118757

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902209-5A BR9902209A (pt) 1998-05-07 1999-05-04 Aparelho de comutação elétrica.

Country Status (10)

Country Link
US (1) US6064001A (pt)
EP (1) EP0955656A3 (pt)
KR (1) KR19990088040A (pt)
CN (1) CN1248054A (pt)
AU (1) AU755042B2 (pt)
BR (1) BR9902209A (pt)
CA (1) CA2271270A1 (pt)
EG (1) EG21666A (pt)
IL (1) IL129469A (pt)
SG (1) SG75947A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6410844B1 (en) * 1999-06-03 2002-06-25 Eaton Corporation Combined arc shield/wire tray for switchgear and switchgear assemblies incorporating same
US6606239B2 (en) * 1999-08-23 2003-08-12 Fuji Electric Co., Ltd. Circuit breaker
FR2802017B1 (fr) 1999-12-03 2004-05-14 Schneider Electric Ind Sa Appareillage de coupure triphase de forte intensite a deux poles jumeles par phase, muni de circuits magnetiques de compensation
US6301095B1 (en) * 1999-12-23 2001-10-09 3Com Corporation System and method of distributing power to a plurality of electronic modules housed within an electronics cabinet
US6445559B1 (en) * 2000-04-25 2002-09-03 Eaton Corporation Double wide center handle
US6967283B2 (en) 2001-03-20 2005-11-22 American Power Conversion Corporation Adjustable scalable rack power system and method
US6992247B2 (en) 2002-01-02 2006-01-31 American Power Conversion Corporation Toolless mounting system and method for an adjustable scalable rack power system
US7718889B2 (en) 2001-03-20 2010-05-18 American Power Conversion Corporation Adjustable scalable rack power system and method
US6563406B2 (en) 2001-06-15 2003-05-13 Eaton Corporation Multi-pole circuit breaker with parallel current
US7119642B2 (en) * 2004-08-18 2006-10-10 Eaton Corporation Paralleled circuit breaker with conductive elements having thermally stable resistance, and associated method
CN101512707A (zh) * 2006-09-21 2009-08-19 西门子公司 用于对至少两种工作状态进行操作的开关设备单元
KR100789448B1 (ko) 2006-12-29 2007-12-28 엘에스산전 주식회사 배선용 차단기용 단자 모듈 조립체 및 상기 단자 모듈조립체를 장착한 배선용 차단기
KR100928930B1 (ko) 2007-07-12 2009-11-30 엘에스산전 주식회사 기중차단기의 몰드프레임 접합구조
CN101345163B (zh) * 2008-07-11 2011-08-17 Ls产电株式会社 用于断路器的机架
JP5248269B2 (ja) * 2008-10-31 2013-07-31 株式会社東芝 遮断器の開閉制御装置、及び遮断器の開閉制御システム
FR3026492B1 (fr) * 2014-09-29 2016-10-28 Schneider Electric Ind Sas Detection directionnelle de defaut terre dans un reseau de distribution electrique
CN106058703B (zh) * 2015-04-14 2018-02-13 现代电力与能源系统株式会社 断路器
KR101701153B1 (ko) * 2015-04-14 2017-02-02 현대중공업 주식회사 몰드프레임 결합조립체

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936782A (en) * 1975-01-29 1976-02-03 Automatic Switch Company Automatic transfer switch
US4021704A (en) * 1976-02-27 1977-05-03 Borg-Warner Corporation Phase sequence correcting system for three-phase AC power
US4275429A (en) * 1979-10-12 1981-06-23 Westinghouse Electric Corp. Protective relay apparatus
FR2491284A1 (fr) * 1980-10-01 1982-04-02 Trt Telecom Radio Electr Coffret pour materiels electroniques et pieces de liaison destinees a de tels coffrets
FR2624649B1 (fr) * 1987-12-10 1990-04-06 Merlin Gerin Disjoncteur multipolaire de calibre eleve constitue par deux boitiers accoles
FR2624650B1 (fr) * 1987-12-10 1990-04-06 Merlin Gerin Disjoncteur multipolaire a boitier moule de calibre eleve
US5267117A (en) * 1991-06-28 1993-11-30 Johnson & Wilson Co. Sales And Service, Inc. Electrical phase and amplitude fault detection and response system
FR2682530B1 (fr) * 1991-10-15 1993-11-26 Merlin Gerin Gamme de disjoncteurs basse tension a boitier moule.

Also Published As

Publication number Publication date
KR19990088040A (ko) 1999-12-27
IL129469A0 (en) 2000-02-29
CA2271270A1 (en) 1999-11-07
EG21666A (en) 2002-02-27
AU2388999A (en) 1999-11-18
AU755042B2 (en) 2002-11-28
IL129469A (en) 2003-05-29
CN1248054A (zh) 2000-03-22
US6064001A (en) 2000-05-16
EP0955656A3 (en) 2001-01-17
SG75947A1 (en) 2000-10-24
EP0955656A2 (en) 1999-11-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1910 DE 14/08/2007.